The main reason for cracks in masonry joints is:
A. Moisture
B. Sulphate
C. Magnesium
D. Sodium
Answer: Option B
A. Moisture
B. Sulphate
C. Magnesium
D. Sodium
Answer: Option B
Creep in concrete structure increases with:
A. Increase in humidity
B. Increase in water
C. Decrease in temperature
D. Decrease in humidity
To control corrosion, concrete with _________ is used.
A. Low permeability
B. Low thermal coefficient
C. More cement content
D. More coarse aggregates
Can we minimize cracks in masonary work by using treated water free of sulphates ?
What is PVC